EP3443486A4 - Abfrageoptimierer für kombinierte strukturierte und unstrukturierte datensätze - Google Patents
Abfrageoptimierer für kombinierte strukturierte und unstrukturierte datensätze Download PDFInfo
- Publication number
- EP3443486A4 EP3443486A4 EP17782889.4A EP17782889A EP3443486A4 EP 3443486 A4 EP3443486 A4 EP 3443486A4 EP 17782889 A EP17782889 A EP 17782889A EP 3443486 A4 EP3443486 A4 EP 3443486A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- data records
- unstructured data
- query optimizer
- combined structured
- structured
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
- G06F16/245—Query processing
- G06F16/2458—Special types of queries, e.g. statistical queries, fuzzy queries or distributed queries
- G06F16/2468—Fuzzy queries
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
- G06F16/245—Query processing
- G06F16/2453—Query optimisation
- G06F16/24534—Query rewriting; Transformation
- G06F16/24542—Plan optimisation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/22—Indexing; Data structures therefor; Storage structures
- G06F16/2228—Indexing structures
- G06F16/2237—Vectors, bitmaps or matrices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
- G06F16/245—Query processing
- G06F16/2457—Query processing with adaptation to user needs
- G06F16/24578—Query processing with adaptation to user needs using ranking
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
- G06F16/248—Presentation of query results
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
- G06F16/33—Querying
- G06F16/3331—Query processing
- G06F16/334—Query execution
- G06F16/3347—Query execution using vector based model
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Databases & Information Systems (AREA)
- General Engineering & Computer Science (AREA)
- Data Mining & Analysis (AREA)
- Computational Linguistics (AREA)
- Software Systems (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Automation & Control Theory (AREA)
- Probability & Statistics with Applications (AREA)
- Operations Research (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662323220P | 2016-04-15 | 2016-04-15 | |
PCT/US2017/026636 WO2017180475A1 (en) | 2016-04-15 | 2017-04-07 | Query optimizer for combined structured and unstructured data records |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3443486A1 EP3443486A1 (de) | 2019-02-20 |
EP3443486A4 true EP3443486A4 (de) | 2019-11-06 |
Family
ID=60041866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17782889.4A Ceased EP3443486A4 (de) | 2016-04-15 | 2017-04-07 | Abfrageoptimierer für kombinierte strukturierte und unstrukturierte datensätze |
Country Status (5)
Country | Link |
---|---|
US (1) | US20190065550A1 (de) |
EP (1) | EP3443486A4 (de) |
AU (1) | AU2017250467B2 (de) |
CA (1) | CA3020921A1 (de) |
WO (1) | WO2017180475A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11823013B2 (en) * | 2017-08-29 | 2023-11-21 | International Business Machines Corporation | Text data representation learning using random document embedding |
US10733220B2 (en) * | 2017-10-26 | 2020-08-04 | International Business Machines Corporation | Document relevance determination for a corpus |
WO2019215524A1 (en) | 2018-05-08 | 2019-11-14 | 3M Innovative Properties Company | Personal protective equipment and safety management system for comparative safety event assessment |
WO2021009861A1 (ja) * | 2019-07-17 | 2021-01-21 | 富士通株式会社 | 特定プログラム、特定方法、および特定装置 |
JP2022541588A (ja) * | 2019-07-24 | 2022-09-26 | フラティロン ヘルス,インコーポレイテッド | 非構造化データを分析するためのディープラーニングアーキテクチャ |
US11372904B2 (en) | 2019-09-16 | 2022-06-28 | EMC IP Holding Company LLC | Automatic feature extraction from unstructured log data utilizing term frequency scores |
US11314768B2 (en) * | 2019-10-31 | 2022-04-26 | Royal Bank Of Canada | Systems and methods of data record management |
US20220222437A1 (en) * | 2021-01-08 | 2022-07-14 | Nice Ltd. | Systems and methods for structured phrase embedding and use thereof |
CN112905644B (zh) * | 2021-03-17 | 2022-08-02 | 杭州电子科技大学 | 一种融合结构化和非结构化数据的混合搜索方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130013612A1 (en) * | 2011-07-07 | 2013-01-10 | Software Ag | Techniques for comparing and clustering documents |
US9075498B1 (en) * | 2011-12-22 | 2015-07-07 | Symantec Corporation | User interface for finding similar documents |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7440947B2 (en) * | 2004-11-12 | 2008-10-21 | Fuji Xerox Co., Ltd. | System and method for identifying query-relevant keywords in documents with latent semantic analysis |
JP5154832B2 (ja) * | 2007-04-27 | 2013-02-27 | 株式会社日立製作所 | 文書検索システム及び文書検索方法 |
US8341095B2 (en) * | 2009-01-12 | 2012-12-25 | Nec Laboratories America, Inc. | Supervised semantic indexing and its extensions |
US8122043B2 (en) * | 2009-06-30 | 2012-02-21 | Ebsco Industries, Inc | System and method for using an exemplar document to retrieve relevant documents from an inverted index of a large corpus |
US8473503B2 (en) * | 2011-07-13 | 2013-06-25 | Linkedin Corporation | Method and system for semantic search against a document collection |
US9256649B2 (en) * | 2012-01-10 | 2016-02-09 | Ut-Battelle Llc | Method and system of filtering and recommending documents |
US9146969B2 (en) * | 2012-11-26 | 2015-09-29 | The Boeing Company | System and method of reduction of irrelevant information during search |
US10643031B2 (en) * | 2016-03-11 | 2020-05-05 | Ut-Battelle, Llc | System and method of content based recommendation using hypernym expansion |
-
2017
- 2017-04-07 EP EP17782889.4A patent/EP3443486A4/de not_active Ceased
- 2017-04-07 AU AU2017250467A patent/AU2017250467B2/en active Active
- 2017-04-07 WO PCT/US2017/026636 patent/WO2017180475A1/en active Application Filing
- 2017-04-07 US US16/092,483 patent/US20190065550A1/en not_active Abandoned
- 2017-04-07 CA CA3020921A patent/CA3020921A1/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130013612A1 (en) * | 2011-07-07 | 2013-01-10 | Software Ag | Techniques for comparing and clustering documents |
US9075498B1 (en) * | 2011-12-22 | 2015-07-07 | Symantec Corporation | User interface for finding similar documents |
Non-Patent Citations (2)
Title |
---|
FONG ALLAN ET AL: "Exploring methods for identifying related patient safety events using structured and unstructured data", JOURNAL OF BIOMEDICAL INFORMATICS, ACADEMIC PRESS, NEW YORK, NY, US, vol. 58, 30 September 2015 (2015-09-30), pages 89 - 95, XP029340733, ISSN: 1532-0464, DOI: 10.1016/J.JBI.2015.09.011 * |
See also references of WO2017180475A1 * |
Also Published As
Publication number | Publication date |
---|---|
AU2017250467A1 (en) | 2018-11-01 |
AU2017250467B2 (en) | 2019-12-19 |
CA3020921A1 (en) | 2017-10-19 |
WO2017180475A1 (en) | 2017-10-19 |
EP3443486A1 (de) | 2019-02-20 |
US20190065550A1 (en) | 2019-02-28 |
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